Sun-Jung Kim

Kyung-Sun Kang2
Jong-Heun Lee1
2Kyung-Sun Kang
1Jong-Heun Lee
1Yong-Soon Lee
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A combinatorial hydrothermal reaction has been used to prepare pure and additive (Sb, Cu, Nb, Pd, and Ni)-loaded In2O3 hollow spheres for gas sensor applications. The operation of Pd- and Cu-loaded In2O3 sensors at 371 °C leads to selective H2S detection. Selective detection of CO and NH3 was achieved by the Ni-In2O3 sensor at sensing temperatures of 371(More)
Neurotrophin-3 (NT-3) is well known to play an important role in facilitating neuronal survival and differentiation during development. However, the mechanisms by which neurotrophin-3 promotes prolonged Akt/MAPK signaling at an early stage are not well understood. Here, we report that NT-3 works at an early stage of neuronal differentiation in mouse neural(More)
PURPOSE Suicide is a major health problem in Korea. Extensive media exposure of celebrity suicide may induce imitative suicide, a phenomenon called the Werther effect. We examined the increased suicide risk following the suicides of an entertainer and a politician, and identified the relative suicide risks. METHODS News articles about the celebrity(More)
Neural stem cells are multi-potent and able to self renew to maintain its character throughout the life. Loss of self renewal ability of stem cells prevents recovery or replacement of cells damaged by disease with new cells. The Niemann-Pick type C1 (NPC1) disease is one of the neurodegenerative diseases, caused by a mutation of NPC1 gene which affects the(More)
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